[skip ci] applied clang format

test/gtest_schema.cpp

@@ -146,7 +146,6 @@ TEST(Schema, duplicated_schemas)
         n_duplicated != 0, "Found ", n_duplicated, " duplicated schemas in ", schemas_found.size(), " schema files.");
 }
 
-
 int main(int argc, char** argv)
 {
     testing::InitGoogleTest(&argc, argv);